EP0123865A3 - Branchement de guides d'ondes lumineuses, son application et procédé de fabrication - Google Patents

Branchement de guides d'ondes lumineuses, son application et procédé de fabrication Download PDF

Info

Publication number: EP0123865A3
Authority: EP; European Patent Office
Prior art keywords: fiber; fibers; filter; demultiplexer; feeding
Prior art date: 1983-03-23
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Ceased

Application number

EP84103013A

Other languages

German (de)

English (en)

Other versions

EP0123865A2 (fr

Inventor

Hans F. Dr.Rer.Nat. Mahlein

Herbert Michel

Achim Dipl.-Phys. Reichelt

Gerhard Dr.-Ing. Winzer

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Siemens AG

Original Assignee

Siemens AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1983-03-23

Filing date

1984-03-19

Publication date

1987-01-21

1984-03-19 Application filed by Siemens AG filed Critical Siemens AG

1984-11-07 Publication of EP0123865A2 publication Critical patent/EP0123865A2/fr

1987-01-21 Publication of EP0123865A3 publication Critical patent/EP0123865A3/fr

Status Ceased legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
239000000835 fiber Substances 0.000 abstract 13
230000005540 biological transmission Effects 0.000 abstract 1
239000013307 optical fiber Substances 0.000 abstract 1

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
- G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
- G02B6/29368—Light guide comprising the filter, e.g. filter deposited on a fibre end

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Integrated Circuits (AREA)
Inorganic Fibers (AREA)
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

EP84103013A 1983-03-23 1984-03-19 Branchement de guides d'ondes lumineuses, son application et procédé de fabrication Ceased EP0123865A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19833310587 DE3310587A1 (de)	1983-03-23	1983-03-23	Lichtwellenleiterverzweigung, ihre anwendung und verfahren zu ihrer herstellung
DE3310587		1983-03-23

Publications (2)

Publication Number	Publication Date
EP0123865A2 EP0123865A2 (fr)	1984-11-07
EP0123865A3 true EP0123865A3 (fr)	1987-01-21

Family

ID=6194435

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP84103013A Ceased EP0123865A3 (fr)	1983-03-23	1984-03-19	Branchement de guides d'ondes lumineuses, son application et procédé de fabrication

Country Status (4)

Country	Link
US (1)	US4682843A (fr)
EP (1)	EP0123865A3 (fr)
JP (1)	JPS59229521A (fr)
DE (1)	DE3310587A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4636028A (en) *	1983-11-10	1987-01-13	Kei Mori	Light diverting device
DE3515981A1 (de) *	1985-05-03	1986-11-06	Siemens AG, 1000 Berlin und 8000 München	Lichtwellenleiter-uebertragungssystem
US4765706A (en) *	1986-07-29	1988-08-23	American Telephone And Telegraph Co., At&T Bell Labs.	Optical communications system including a directional coupler
US4898444A (en) *	1988-11-30	1990-02-06	American Telephone And Telegraph Company	Non-invasive optical coupler
GB8919799D0 (en) *	1989-09-01	1989-10-18	British Telecomm	Optical coupler
GB8928237D0 (en) *	1989-12-14	1990-02-21	British Telecomm	Lossless optical component
US5013119A (en) *	1989-12-21	1991-05-07	At&T Bell Laboratories	Fabrication of an integrated optical fiber bus
US5026411A (en) *	1989-12-21	1991-06-25	At&T Bell Laboratories	Fabrication of optical couplers
US5135555A (en) *	1989-12-21	1992-08-04	At&T Bell Laboratories	Apparatus for fabrication of optical couplers
US4989936A (en) *	1989-12-21	1991-02-05	At&T Bell Laboratories	Fabrication of optical components utilizing a laser
US6266465B1 (en)	1998-09-22	2001-07-24	Baker Huges Incorporated	Angled optic fiber unions and junctions for optic fiber conduits

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2841970A1 (de) *	1977-09-30	1979-04-12	Trw Inc	Faseroptische kopplungsvorrichtung
EP0037057A1 (fr) *	1980-03-28	1981-10-07	Siemens Aktiengesellschaft	Branchement de guides d'ondes optiquesà faibles effets de polarisation
EP0043450A1 (fr) *	1980-07-04	1982-01-13	Siemens Aktiengesellschaft	Elément filtrant pour la technique de transmission optique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2810715A1 (de) *	1978-03-11	1979-09-13	Schaltbau Gmbh	Schalter fuer lichtleiter
DE2851654A1 (de) *	1978-11-29	1980-06-26	Siemens Ag	Koppelelement zum auskoppeln eines lichtanteils aus einem optischen wellenleiter und wiedereinkoppeln desselben in einen abzweigenden optischen wellenleiter sowie verfahren zur herstellung des elements
DE2920957C2 (de) *	1979-05-23	1984-08-23	Siemens AG, 1000 Berlin und 8000 München	Verfahren zur Herstellung eines Verzweigerelements
US4456329A (en) *	1979-10-12	1984-06-26	Westinghouse Electric Corp.	Optical device having multiple wavelength dependent optical paths
NL8005134A (nl) *	1980-09-12	1982-04-01	Philips Nv	Optisch transmissiesysteem.

1983
- 1983-03-23 DE DE19833310587 patent/DE3310587A1/de not_active Withdrawn
1984
- 1984-02-27 US US06/583,911 patent/US4682843A/en not_active Expired - Fee Related
- 1984-03-19 EP EP84103013A patent/EP0123865A3/fr not_active Ceased
- 1984-03-21 JP JP59054128A patent/JPS59229521A/ja active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2841970A1 (de) *	1977-09-30	1979-04-12	Trw Inc	Faseroptische kopplungsvorrichtung
EP0037057A1 (fr) *	1980-03-28	1981-10-07	Siemens Aktiengesellschaft	Branchement de guides d'ondes optiquesà faibles effets de polarisation
EP0043450A1 (fr) *	1980-07-04	1982-01-13	Siemens Aktiengesellschaft	Elément filtrant pour la technique de transmission optique

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
APPLIED OPTICS, Band 20, Nr. 18, 15. September 1981, Seiten 3128-3135; G. WINZER et al.: "Single-mode and multimode all-fiber directional couplers for WDM" *
MANUFACTURING TECHNOLOGY NOTE, Report Nr. CORADCOM-77-1798-F, Dezember 1981, Alexandria, Virginia, US; "Bidirectional coupler for fiber-optic communication" *

Also Published As

Publication number	Publication date
DE3310587A1 (de)	1984-09-27
EP0123865A2 (fr)	1984-11-07
US4682843A (en)	1987-07-28
JPS59229521A (ja)	1984-12-24

Similar Documents

Publication	Publication Date	Title
DE69526587T2 (de)	2002-11-28	Effizienter optischer wellenlängenmultiplexer/demultiplexer
DE3884089T2 (de)	1994-01-13	Sternkoppler.
DE19737000B4 (de)	2006-01-26	Lichtwellenlängen-Multiplexer/Demultiplexer
EP0037057B1 (fr)	1988-07-06	Branchement de guides d'ondes optiquesà faibles effets de polarisation
DE60033694T2 (de)	2007-10-04	Dichter Wellenlängenmultiplexer mit Nutzung eines asymmetrischen Passband-Interferometer
EP0123865A3 (fr)	1987-01-21	Branchement de guides d'ondes lumineuses, son application et procédé de fabrication
DE2629356C2 (de)	1983-07-21	Elektrooptischer Wandler zum Senden oder Empfangen
DE69129795T2 (de)	1999-04-15	Wellenleiterkoppler/-verzweiger
DE2428570C2 (de)	1987-02-26	Anordnung zur optischen Signalübertragung
EP0075705A2 (fr)	1983-04-06	Coupleur pour l'alimentation et/ou la livraison de puissance optique d'un guide à fibre optique
DE69311653T2 (de)	1997-10-02	Optisches Sensorsystem
DE69218098T2 (de)	1997-08-07	Wellenlängenmultiplexer und Demultiplexer
DE3036868A1 (de)	1982-05-13	Verfahren zum herstellen von koppel-verzweigung- und mischerelementen aus mindestens zwei lichtleitfasern
DE2851625A1 (de)	1980-06-26	Wellenlaengen-demultiplexer und verfahren zur herstellung eines solchen demultiplexers
EP0069356B1 (fr)	1986-10-29	Distributeur bi-directionnel de guides d'onde optique et procédé pour la fabrication d'un tel distributeur
EP0315270A3 (fr)	1990-04-04	Elément optique à portes multiples avec un modulateur acousto-optique
DE2408623A1 (de)	1975-09-04	Verbindung von lichtleitfasern
JPS57139716A (en)	1982-08-28	Device and method for connection of optical fiber
EP0972221B1 (fr)	2003-05-21	Commutateur matriciel
DE3232493A1 (de)	1983-03-24	Vorrrichtung zum trennen aus einer optischen faser heraustretender strahlungsbuendel
DE69527251T2 (de)	2003-04-03	Wellenlängenresonanter Schmelzkoppler
DE3134250A1 (de)	1983-03-17	Verfahren fuer die vielfach-ausnutzung von lichtwellenleiter-adern im wellenlaengen-multiplex
DE69713507T2 (de)	2003-03-06	Optisches modul für zugangsnetzwerke für breitbandkommunikationssysteme und geeignetes herstellungverfahren
DE69838977T2 (de)	2009-01-15	Wellenlängenselektive optische vorrichtung mit mindestens einer bragg-gitterstruktur
DE3723170A1 (de)	1989-02-02	Optischer sternkoppler

Legal Events

Date	Code	Title	Description
1984-09-07	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1984-11-07	AK	Designated contracting states	Designated state(s): DE FR GB
1985-03-13	17P	Request for examination filed	Effective date: 19841221
1986-12-03	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1987-01-21	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB
1989-08-23	17Q	First examination report despatched	Effective date: 19890712
1990-04-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED
1990-05-23	18R	Application refused	Effective date: 19900101
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: MICHEL, HERBERT Inventor name: REICHELT, ACHIM, DIPL.-PHYS. Inventor name: WINZER, GERHARD, DR.-ING. Inventor name: MAHLEIN, HANS F., DR.RER.NAT.